Finding the Fourth Proportional to 16,536.86, 22,820.94 and 8,983.24

Step by Step Solution

1. Step 1: Write the proportion equation
   16,536.86 : 22,820.94 = 8,983.24 : x
2. Step 2: Convert to fraction form
   16,536.86/22,820.94 = 8,983.24/x
3. Step 3: Cross multiply
   16,536.86x = 22,820.94 × 8,983.24
4. Step 4: Simplify right side
   16,536.86x = 205,005,923.99
5. Step 5: Solve for x
   x = 205,005,923.99/16,536.86
6. Step 6: Final answer
   x = 12,396.91